Stocks fell Thursday, with the Dow and S&P 500 adding to Wednesday’s losses, as optimism over a COVID-19 vaccine gave way to fear that rising coronavirus infections will derail a still evolving recovery.

[Click here to read what’s moving markets heading into Friday, Nov. 13]

The pandemic has tightened its grip on the world’s largest economy, with new COVID-19 cases hitting a record of more than152,000 on Wednesday alone, according to data from Johns Hopkins University and Bloomberg. Meanwhile, hospitalizations are surging and death rates are also on the rise.

Concerns over prospects for a stimulus bill out of Washington also spooked investors. Bloomberg reported Thursday that the Trump administration was pulling back on negotiating the details of a new spending package — leaving the onus of working out a deal to congressional lawmakers including Senate Majority Leader Mitch McConnell and House Speaker Nancy Pelosi.

Despite being carried by a wave of optimism over a potential vaccine — which sparked a powerful rally earlier in the week — the convergence of bad news sent major benchmarks tumbling into the close.

The Nasdaq outperformed but was still lower intraday, after rising 2% on Wednesday as the index tried to make up some steep losses from earlier this week. Earlier, investors fled high-growth tech shares, and piled into value and cyclical stocks on hopes that a vaccine would drive a faster economic recovery and lift businesses hardest hit earlier during the pandemic.

That swift rotation, however, was likely overdone, according to some analysts.

“I would say the death of tech was excessively premature,” Brian Belski, BMO Capital Markets chief investment strategist, told Yahoo Finance.

“Coming out of a recession and really kind of questioning what growth is going to look like over the next couple of quarters, and the higher likelihood of additional lockdowns on a state or even nation-wide level, really puts that increased confidence and bid in the technology stocks,” he added. “So again, the death of technology stocks and the stay-at-home trade I think is way, way, way too early.”

The U.S. has recently faced an increasingly dire situation with COVID-19, with the number of new cases reported daily topping 100,000 each day since Nov. 4, according to data compiled by the New York Times.

The rising infection rate threatens to put the brakes on the economic recovery despite improving prospects for a vaccine, given that approval and distribution likely won’t come for another at least several more months. Pfizer (PFE) earlier this week reported early efficacy data showing their vaccine candidate was more than 90% effective in preventing COVID-19, and Moderna (MRNA) said it was closing in on releasing data from its own late-stage clinical trial in the near-term.

“The virus resurgence poses a key risk to the growth outlook,” Goldman Sachs economist Jan Hatzius said in a note Wednesday, warning that new lockdowns would jeopardize growth that’s still rebounding from the restrictions seen in the spring.

“While the data also suggest that voluntary consumer behavior has responded less strongly to increased virus risks during the recent resurgence, this could change should perceived risks increase as case counts, hospitalizations, and fatalities rise,” Hatzius added.

Separately, investors digested new labor market data that, while better than expected, failed to improve market psychology. Another 709,000 Americans filed for first-time unemployment benefits last week, for a level still more than three times higher than the weekly average of new claims in 2019. And more than 21 million Americans remain on unemployment benefits of some form.

4:02 p.m. ET: Dow sheds 319 points, giving back chunk of vaccine rally as virus cases hit record

Here were the main moves in markets as of 4:02 p.m. ET:

  • S&P 500 (^GSPC): -35.67 (-1.00%) to 3,536.99

  • Dow (^DJI): -318.64 (-1.08%) to 29,078.99

  • Nasdaq (^IXIC): -76.84 (-0.65%) to 11,709.59

  • Crude (CL=F): -$0.44 (-1.06%) to $41.01 a barrel

  • Gold (GC=F): +$12.30 (+0.66%) to $1,873.90 per ounce

  • 10-year Treasury (^TNX): -7.3 bps to yield 0.8850%

2:49 p.m. ET: Stocks hit session lows as COVID-19 cases hit record high in the U.S.

The Dow sank to session lows Thursday afternoon, dropping as many as 441 points, or 1.5%, with about an hour left of the trading day.

Another leap in new COVID-19 cases in the U.S., along with ongoing concerns about whether Washington might advance a near-term stimulus bill, contributed to the risk-on mood. New COVID-19 cases in the U.S. hit a record more than 152,000 on Wednesday alone, according to data from Johns Hopkins University and Bloomberg. This brought the seven-day average for daily new cases to more than 130,000, or well over double the average from a month ago.

12:24 p.m. ET: S&P 500, Dow hold lower while Nasdaq ticks higher

The three major indices were mixed again on Thursday, with tech stocks stabilizing after a rout earlier this week and helping keep the Nasdaq close to the flat line.

The financials, materials and energy sectors led declines in the S&P 500, unwinding some of their advance from Monday and Tuesday, when vaccine optimism had boosted laggard stocks for the year-to-date. The communication services, health-care and information technology sectors outperformed, though each of the index’s 11 sectors was still negative on the day.

In the Dow, Intel and McDonald’s led the declines. UnitedHealth Group, American Express, Caterpillar, Johnson & Johnson, Apple and Boeing were the only components to rise during intraday trading.

9:30 a.m. ET: Stocks open mixed as Dow falls further

Here were the main moves in markets, as of 9:31 a.m. ET:

  • S&P 500 (^GSPC): -11.89 points (-0.33%) to 3,560.77

  • Dow (^DJI): -156.33 (-0.53%) to 29,241.30

  • Nasdaq (^IXIC): +7.86 points (+0.05%) to 11,790.12

  • Crude (CL=F): +$0.25 (+0.6%) to $41.70 a barrel

  • Gold (GC=F): +$14.80 (+0.8%) to $1,876.40 per ounce

  • 10-year Treasury (^TNX): -7.1 bps to yield 0.918%

8:52 a.m. ET: Consumer prices flat in October, energy prices still down sharply over last year

Consumer prices were unchanged in October over September following a 0.2% monthly rise during the previous period, the Bureau of Labor Statistics reported Thursday morning. Consensus economists had expected to see prices tick up 0.1%, according to Bloomberg data.

Prices for food away from home increased 0.3% over last month and 3.9% over last year, on an unadjusted basis, as consumers began to trickle back into reopened restaurants. Energy prices, however, fell another 0.5% for the fourth decline in seven months. Energy commodities prices remain 18% lower over last year, and fuel oil prices remain lower by more than more than 28%, as travel demand has stayed anchored by the pandemic.

Excluding volatile food and energy prices, the consumer price index was still flat over last month, and up just 1.6% over last year. A 1.2% drop in apparel prices offset some more modest rises elsewhere in the index during the month.

8:30 a.m. ET: Jobless claims fall again, continuing claims also down

In the latest sign that the labor market is slowly healing, initial claims during the latest week checked in lower than expected, at 709,000 vs. 731,000 expected in a Bloomberg consensus forecast. Meanwhile, the prior week figure was revised slightly upward to 757,000. Markets are currently trading mixed after the data.

7:19 a.m. ET Thursday: Stock futures mixed as tech outperforms again

Here were the main moves in markets, as of 7:19 a.m. ET:

  • S&P 500 futures (ES=F): 3,550.5, down 17.25 points or 0.48%

  • Dow futures (YM=F): 29,082.00, down 229.00 points or 0.78%

  • Nasdaq futures (NQ=F): 11,885.00, down 1 point or 0.01%

  • Crude (CL=F): -$0.25 (+0.6%) to $41.20 a barrel

  • Gold (GC=F): +$8.00 (+0.43%) to $1,869.60 per ounce

  • 10-year Treasury (^TNX): -5 bps to yield 0.939%

6:05 p.m. ET Wednesday: Stock futures slightly higher

Here were the main moves in markets, as of 6:05 p.m. ET Wednesday evening:

  • S&P 500 futures (ES=F): 3,571.75, up 3.75 points or 0.11%

  • Dow futures (YM=F): 29,339.00, up 28 points or 0.1%

  • Nasdaq futures (NQ=F): 11,891.00, up 5 points or 0.04%

Traders with masks work on the first day of in-person trading since the closure during the outbreak of the coronavirus disease (COVID-19) on the floor at the New York Stock Exchange (NYSE) in New York, U.S., May 26, 2020. REUTERS/Brendan McDermid

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